I often discuss preparing your home for sale preparing your home for sale and home staging but sometimes there just isn’t the word I need; so I make up my own:

Showability: show a bil ity
Noun
Definition:
 
1. Being able: a home’s capability of appearing at its best. 
The homeowner has increased his home’s showability.
 
2. Competence: a high degree of competence.
I need homes with showability for my well qualified buyers.
 
3. An aptitude for looking well.
A home with showability. 

Showability is curb appeal inside the home as well.